A highly versatile GNSS reference station using custom best in class components to meet your exact requirements in terms of GNSS constellation, frequency and tracking performance. SAGE has been built to specifically to meet the needs of ground reference receivers within satellite based augmentation systems. SAGE can be used as a CORS within GNSS infrastructure or as a reference station to be used, as example, for RTK operations or research purposes.



  • Proven technology, supporting triple frequency GNSS
  • GPS L1, L2, L2C (default),L5
  • GLONASS L1, L2
  • Galileo E1, E5a, E5b, AltBOC
  • Beidou B1, B2
  • L-Band, SBAS
  • QZSS
  • Supports RTCM, RTCM-HP, BINEX, RINEX v3, NMEA and 1pps outputs
  • Remote operation, configuration, and diagnostics
  • 4-core processor running Windows 7 Embedded
  • 0.5 TB HDD
  • 2 x Ethernet, 4 USB
  • Data to GNSS caster for dispersion to the wider community
  • 2U 19" rack form fact